As advances in structural biology continue to provide a wealth of protein structural information, it is becoming increasingly necessary for biochemists and molecular biologists to be able to visualize these structures in three dimensions. While sophisticated molecular graphics systems have been developed to display and analyze these structures, many investigators have neither ready access to nor experience in using this equipment. As a solution to this problem, we will apply a newly-developed rapid prototyping technology, Selective Laser Sintering (SLS), to the production of accurate, three-dimensional physical models of protein structures. These physical models can be thought of as """"""""portable 3-D graphical displays"""""""" that are always """"""""on"""""""". Furthermore, they afford the investigators with a tactile interface that is not possible in a standard computer-generated display. These physical models will enable investigators engaged in structure-based research projects to more easily visualize the structural details of a protein or protein active site, and to more readily discuss their results and ideas with others. We will investigate the optimal materials and build parameters that will allow us to apply this SLS technology to rapid and inexpensive production of accurate protein models.

Proposed Commercial Applications

This product, a physical model of a protein or protein active site, will be of value to research scientists engaged in structure-based research in the biological sciences.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Small Business Innovation Research Grants (SBIR) - Phase I (R43)
Project #
1R43RR014983-01
Application #
6074381
Study Section
Special Emphasis Panel (ZRG1-SSS-6 (01))
Program Officer
Swain, Amy L
Project Start
2000-03-15
Project End
2001-08-31
Budget Start
2000-03-15
Budget End
2001-08-31
Support Year
1
Fiscal Year
2000
Total Cost
$143,000
Indirect Cost
Name
3D Molecular Designs
Department
Type
DUNS #
City
Wauwatosa
State
WI
Country
United States
Zip Code
53202